What is the best app for collecting photos from guests at an event?

It depends on which limit you are most likely to hit. If you cannot predict how many photos guests will upload, pick a service that caps storage rather than file count — Warpbin has no cap on the number of uploads or the number of guests. If you already keep everything in Google Drive and only need a wedding album, WedUploader stores uploads in the host's own Google Drive, and their own pricing page states: Unlimited uploads; bounded by your own Google Drive storage. If you want a digital guest book alongside the gallery, GuestPix is built around that. Kululu is a polished option if you can predict your upload count, since its own pricing page puts the limit at: Upload count: 50 (Free), 500 (Plus), unlimited (Pro).

Do guests need to download an app to upload photos?

Not with any of the four services on this page. Warpbin, Kululu, GuestPix and WedUploader all let guests upload from a browser by opening a link or scanning a QR code, with no app install and no guest account. If a service you are considering requires a guest app install, expect a meaningful drop in how many guests actually upload.

Which event photo service has no limit on the number of guests?

Warpbin, Kululu and WedUploader all state unlimited guest contributors on their own pricing pages. Unlimited guests is close to standard in this category now, so it is not a strong way to pick between them. The limits that actually differ are upload count, storage, and how long the gallery stays live.

What is the cheapest way to collect event photos from guests?

Free, if your needs fit a free tier. WedUploader: Yes — unlimited uploads, unlimited guests, no expiry. Kululu: Yes — 50 uploads, kept 7 days, active 24 hours, no card. Warpbin: Free demo — 100 MB storage, 1 GB download, 3 days. One click, no email and no card. Its cheapest paid plan is $7 one-time. Read the free tiers carefully, because the constraint is usually retention or the active window rather than the price.

How long do collected photos stay available?

This varies more than anything else in the category, and it is where people get caught out. Kululu publishes a retention period and a separate active window, which their pricing page states as — From your event date (24 hours / 1 month / 3 months by tier). WedUploader: No expiry — albums never expire, because the files live in your own Google Drive. Warpbin sells a duration window of 30, 90 or 365 days, and the clock starts only once 100 MB (about 30 photos) has been uploaded — not from your event date, so setting up early costs you nothing.

Can I see who opened the gallery link?

Warpbin reports how many people opened the link and what each of them did — uploads, downloads, video views. None of Kululu, GuestPix or WedUploader advertise per-visitor analytics on their own sites, though absence from their marketing is not proof the feature is missing.

Last verified 2026-07-26

Event photo collection apps compared

Four services that collect photos and videos from event guests via a link or QR code: Warpbin, Kululu, GuestPix and WedUploader. None of them require guests to install an app or create an account, and three of the four state unlimited guest contributors — so the real differences are elsewhere.

The distinction that decides most purchases is what the limit is measured in. Kululu meters the number of uploads. WedUploader is unlimited but bounded by your own Google Drive and requires connecting a Google account. Warpbin meters storage and time, with no cap on files or guests, and its duration clock starts only once files arrive rather than on your event date. GuestPix packages per event type and does not publish comparable figures in a form we could read.

Which one fits which event

Warpbin

Best when you cannot predict upload volume, or want per-visitor analytics — festivals, conferences, businesses collecting social proof, and weddings where guest count is uncertain.

Kululu

Hosts who want a polished, well-known product and can predict their upload count in advance.

GuestPix

Weddings that want a digital guest book alongside the photo gallery, and a heavily designed, theme-driven gallery.

WedUploader

Couples who already live in Google Drive, want files landing straight in their own storage, and don't need anything beyond a wedding album.

Side by side

Every competitor cell below is quoted from that service's own public pages, read on 2026-07-26. Cells we could not source say so.
What matters	Warpbin	Kululu	GuestPix	WedUploader
How limits are measured	Storage plus a duration window — no cap on the number of uploads. Download allowance is 10x storage on every tier.	Upload count: 50 (Free), 500 (Plus), unlimited (Pro) kululu.me/pricing, checked 2026-07-26 “Up to 50 uploads of photos & videos ... Up to 500 uploads of photos & videos ... Unlimited uploads of photos & videos”	Not publishedguestpix.com/pricing — packages are published per event type and the figures render client-side	Unlimited uploads; bounded by your own Google Drive storage weduploader.com, checked 2026-07-26 “WedUploader allows unlimited uploads, in the original quality, from unlimited guests and it's all privately stored in your Google Drive.”
Guests who can upload	Unlimited	Unlimited, on every tier kululu.me/pricing, checked 2026-07-26 “Unlimited guests & participants”	Not advertisedguestpix.com, checked 2026-07-26	Unlimited weduploader.com/pricing, checked 2026-07-26 “Unlimited guest contributors, no logins necessary”
Guest app or account	None — link or QR code in any browser	None — link or QR code kululu.me, checked 2026-07-26 “No app downloads or registrations.”	None — scan and upload guestpix.com/wedding-pricing, checked 2026-07-26 “No app download required. Guests simply scan your QR code or tap your private link on any device ... No sign-ups, no passwords, no friction on the day for your guests.”	None — any web browser via URL or QR code weduploader.com, checked 2026-07-26 “WedUploader enables your guests to upload photos and videos using any web browser via URL or QR code”
What the host needs	Email login to buy. The free demo needs neither an email nor a card.	Sign-up required kululu.me, checked 2026-07-26 “Step 1: Sign-up & create your event”	Host account; a free plan is offered guestpix.com/wedding-pricing, checked 2026-07-26 “Get started free – learn more about our Free Photo Sharing Plan here ... Guest Login ... Host Login”	Sign-up plus a connected Google Drive account weduploader.com, checked 2026-07-26 “SIGN-UP, CONNECT GOOGLE DRIVE, AND CREATE AN ALBUM.”
Where files are stored	Hosted by Warpbin — nothing to connect	Not advertisedkululu.me/pricing, checked 2026-07-26	Not advertisedguestpix.com/wedding-pricing, checked 2026-07-26	The host's own Google Drive weduploader.com, checked 2026-07-26 “GUESTS UPLOAD PHOTOS AND VIDEOS WHICH GO DIRECTLY TO YOUR GOOGLE DRIVE.”
When the access window starts	Only once 100 MB (about 30 photos) has been uploaded — not from your event date	From your event date (24 hours / 1 month / 3 months by tier) kululu.me/pricing, checked 2026-07-26 “Active for 24 hours from the event date ... Active for 1 month from the event date ... Active for 3 months from the event date”	Not publishedguestpix.com/pricing — gallery duration is stated per package and the figures render client-side	No expiry — albums never expire weduploader.com, checked 2026-07-26 “Create unlimited WedUploader albums that never expire.”
Free tier	Free demo — 100 MB storage, 1 GB download, 3 days. One click, no email and no card.	Yes — 50 uploads, kept 7 days, active 24 hours, no card kululu.me/pricing, checked 2026-07-26 “Free $0 No CC required ... Up to 50 uploads of photos & videos ... Uploads are saved for 7 days ... Active for 24 hours from the event date”	Yes — a free photo sharing plan is offered guestpix.com/wedding-pricing, checked 2026-07-26 “Free Photo Sharing Plan here”	Yes — unlimited uploads, unlimited guests, no expiry weduploader.com/pricing, checked 2026-07-26 “BASIC: Collect & Save ... Free ... Unlimited photo & video uploads ... Unlimited guest contributors ... No expiration date”
Features locked to higher tiers	None — every feature is on every plan. Plans differ only in storage, duration and download allowance.	Yes — customization level, moderation tools and bulk download all vary by tier kululu.me/pricing, checked 2026-07-26 “Basic customization options ... Better customization options ... Advanced customization options ... Moderation tools ... Download all photos & videos at once”	Not publishedguestpix.com/pricing — package inclusions are described per event type and render client-side	Yes — slideshow, guest captions, custom link and layouts are premium weduploader.com/pricing, checked 2026-07-26 “PREMIUM FEATURE ADD-ONS: Choose What Is Important To You ... With one-time payment you'll unlock the full suite of premium features within WedUploader for all your albums.”
Cheapest paid option	$7 one-time	Plus at $79 one-time list ($39 during a promo running on the date checked) kululu.me/pricing, checked 2026-07-26 “Plus $ 39 $79 One-time fee ... 50% off ON ALL PLANS for Limited time!”	Not publishedguestpix.com/pricing — prices are split across per-event-type pages and render client-side	Not publishedweduploader.com/pricing — the premium one-time price is injected by JS (served HTML shows "Loading…")
Original quality kept	Yes — no compression	Paid tiers say "High-Quality"; free tier says "good quality" kululu.me/pricing, checked 2026-07-26 “All uploads are saved in High-Quality ... All uploads are saved in good quality”	Yes — full resolution download package guestpix.com/wedding-pricing, checked 2026-07-26 “you'll receive everything in one gallery along with a full resolution download package to save forever”	Yes — original high quality weduploader.com/pricing, checked 2026-07-26 “All photos & videos in original high quality”
Content moderation	Automatic AI content moderation	Moderation tools on the Pro tier kululu.me/pricing, checked 2026-07-26 “Moderation tools”	Host can moderate content from the dashboard guestpix.com/wedding-pricing, checked 2026-07-26 “with the ability to manage guest access and moderate content from your host dashboard”	Premium lets the host choose what displays weduploader.com/pricing, checked 2026-07-26 “Pick & choose photos to display or keep private”
Live slideshow	Yes	Yes kululu.me, checked 2026-07-26 “Stream every upload made by your guests on a stunning slideshow that updates in real time.”	Not advertisedguestpix.com, checked 2026-07-26	Yes, on premium weduploader.com/pricing, checked 2026-07-26 “Project a fullscreen slideshow photo wall in real-time”
Per-visitor analytics	Yes — unique visitor counts plus per-action events (uploads, downloads, video views)	Not advertisedkululu.me, checked 2026-07-26	Not advertisedguestpix.com, checked 2026-07-26	Not advertisedweduploader.com/pricing, checked 2026-07-26

What Warpbin does that the others don't advertise

Every feature on every plan

Nothing is held back for a higher tier. Albums, moderation, privacy controls, the live slideshow, analytics, AI clustering and full gallery branding are on the cheapest plan and on the demo. Plans differ only in storage, duration and download allowance.

A real demo in one click

No email address, no card, no account — one click and you are inside a working gallery. Being able to try the actual product before paying is the single best filter in this category.

Unique-visitor analytics

You can see how many distinct people opened the link and what each of them did — uploaded, downloaded, watched a video. None of the three alternatives compared here advertise anything comparable.

The duration clock starts on use, not on a date

Your window doesn't begin until 100 MB (about 30 photos) has been uploaded, so you can set the gallery up weeks early and share the link without burning time.

No cap on uploads

Limits are storage and duration only — there is no maximum number of files. Guest count is unlimited too, though that is now common in this category.

A gallery you can make your own

The admin page customizes the gallery to your theme or brand — banner image or logo, backgrounds and colours, event description, album filters, privacy settings, and control over what guests are allowed to do.

AI photo clustering

Photos are grouped and labelled by similarity so you can browse an event by scene instead of by timestamp, alongside automatic AI content moderation. Both optional.

Warpbin pricing in full

Warpbin one-time plans. Download allowance is ten times storage on every tier, and the duration clock only starts once files are uploaded.
Plan	Price	Storage	Download	Duration	Photos
Free Demo	Free	100 MB	1 GB	3 days	~29
Stardust	$7	1 GB	10 GB	30 days	~286
Red Giant	$21	10 GB	100 GB	90 days	~2,857
Supernova	$49	50 GB	500 GB	365 days	~14,286

There is also a Pro Plan subscription at $9.95/month, which includes 10 GB storage/month and 30 GB download/month, lets you create unlimited galleries, and never expires. Beyond the included allowance it is $0.25/GB/month for storage and $0.10/GB for downloads.

Head-to-head detail

Warpbin vs KululuKululu's paid tiers cap the number of uploads (500 on Plus), and the gallery's active window runs from your event date. Warpbin caps storage instead of upload count, and the clock only starts once files arrive.
Warpbin vs GuestPixGuestPix is packaged per event type with a guest-book focus. Warpbin is one general-purpose product with published, flat limits you can read before you buy.
Warpbin vs WedUploaderWedUploader routes uploads into the host's own Google Drive, so it's free and unlimited but bounded by your Drive quota and requires connecting a Google account. Warpbin hosts the gallery itself, so there's nothing to connect and nothing to run out of mid-event.

Looking for alternatives to a specific service

Questions people actually ask

What is the best app for collecting photos from guests at an event?: It depends on which limit you are most likely to hit. If you cannot predict how many photos guests will upload, pick a service that caps storage rather than file count — Warpbin has no cap on the number of uploads or the number of guests. If you already keep everything in Google Drive and only need a wedding album, WedUploader stores uploads in the host's own Google Drive, and their own pricing page states: Unlimited uploads; bounded by your own Google Drive storage. If you want a digital guest book alongside the gallery, GuestPix is built around that. Kululu is a polished option if you can predict your upload count, since its own pricing page puts the limit at: Upload count: 50 (Free), 500 (Plus), unlimited (Pro).
Do guests need to download an app to upload photos?: Not with any of the four services on this page. Warpbin, Kululu, GuestPix and WedUploader all let guests upload from a browser by opening a link or scanning a QR code, with no app install and no guest account. If a service you are considering requires a guest app install, expect a meaningful drop in how many guests actually upload.
Which event photo service has no limit on the number of guests?: Warpbin, Kululu and WedUploader all state unlimited guest contributors on their own pricing pages. Unlimited guests is close to standard in this category now, so it is not a strong way to pick between them. The limits that actually differ are upload count, storage, and how long the gallery stays live.
What is the cheapest way to collect event photos from guests?: Free, if your needs fit a free tier. WedUploader: Yes — unlimited uploads, unlimited guests, no expiry. Kululu: Yes — 50 uploads, kept 7 days, active 24 hours, no card. Warpbin: Free demo — 100 MB storage, 1 GB download, 3 days. One click, no email and no card. Its cheapest paid plan is $7 one-time. Read the free tiers carefully, because the constraint is usually retention or the active window rather than the price.
How long do collected photos stay available?: This varies more than anything else in the category, and it is where people get caught out. Kululu publishes a retention period and a separate active window, which their pricing page states as — From your event date (24 hours / 1 month / 3 months by tier). WedUploader: No expiry — albums never expire, because the files live in your own Google Drive. Warpbin sells a duration window of 30, 90 or 365 days, and the clock starts only once 100 MB (about 30 photos) has been uploaded — not from your event date, so setting up early costs you nothing.
Can I see who opened the gallery link?: Warpbin reports how many people opened the link and what each of them did — uploads, downloads, video views. None of Kululu, GuestPix or WedUploader advertise per-visitor analytics on their own sites, though absence from their marketing is not proof the feature is missing.

How we sourced this

Every figure attributed to another service was read off that service's own public pages on 2026-07-26, and the page it came from is named in the cell. Where we could not establish something from their own site — for example a price that their page loads with JavaScript, or one published separately per event type — the cell says Not published rather than carrying a number we'd be guessing at.

Where a capability simply isn't mentioned in a service's marketing, the cell says Not advertised, not “No”. Absence from a marketing page is not evidence a feature is missing.

You can check us on this. Expand the source line under any cell to read the competitor's exact wording. Those quotes are also verified automatically against the live pages, so if a competitor rewrites a pricing page, the mismatch surfaces as a failure rather than sitting here quietly going stale.

Warpbin's own numbers on this page are generated from the same pricing configuration that drives checkout, so they cannot drift out of step with what you would actually be charged. Competitors do change their pricing without telling us; if you spot something stale here, tell us and we will re-check it.

Try it before you decide

The demo is one click — no email, no card. That is also the fastest way to judge any service in this category: if you cannot try it before paying, be careful.

Try the free demo See pricing